When it comes to multitools, you can never have enough functions and the Pocket Tool X Piranha really takes that thought to heart. I can't even figure out half the things it's supposed to do. Can you?

I know that there's at least a bottle opener, a nail puller, a scraper pry ends, a double-ended bit holder, a bunch of wrenches on this thing, but it somehow looks like you're getting some sort of hidden functions for your $50. I just don't know what they are. [PocketToolX via Wired via Engadget]